ESP32 / ESP8266 (NODEMCU) arduino based r2 relay switching on off with Sim800L having 2g GPRS internet -- 2
₹600-1500 INR
Paiement à la livraison
Esp32
Sim800L EVB (with internet SIM)
2 ch RELAY TO BE USED FROM ANYWHERE TH INTERNET using a website hosted on server
Authorized numbers stored in sim card can Switch ON OFF Relay using GPRS or th AP / STATION mode using ESP config (th password and command) by creating webpage so that relays can be operated from anywhere using internet th wifi router GPRS data from sim or by sending SMS
ESP32 / ESP8266 and SIM800L based RELAY SWITCHING On OFF
VIA SMS or Wifi router or GPRS as per availability
1 if Wifi Router Internet is available connect and use relays from local area
2. When wifi internet not available use sim card internet data from anywhere
3 Sending SMS
3 options required
Hardware to be used 1. Esp32 / ESP8266 NodeMCU 2. Sim800L / 900 with working internet and sms pack in sim card
COMMANDS TO GIVE
for sms
S11 to switch relay 1 on
S10 to switch relay 1 off
S21 to switch relay 2 on
S20 to switch relay 2 off
for GPRS
I11 to switch relay 1 on
I10 to switch relay 1 off
I21 to switch relay 2 on
I20 to switch relay 2 off
or by using making webpage
Send SMS and mail to authorized user/s about change of state in relay
Nº du projet : #20955726
À propos du projet
19 freelances font une offre moyenne de 4471 ₹ pour ce travail
Having done various projects with Arduino, sim800, GPRS and ESP32, I can handle the job to perfection
hi i am interested to do your project. i can satisfy your requirement. it would be my pleasure to serve you.
for more information you can view my profile. well experienced in Arduino, STM, Nordic, Texas, Raspberry Pi, Olimex, ESP and other.
Hello, I think I can help you, but I will need you to tell me more details about what exactly is your project and what you hope to achieve, so I can help you better, I have already done work like this, I invite you to Plus
Hello I am 3.5+ years of experience in the IoT product development and designing we designed some product like IR Remote controlex, Smart Bin for the Government, Smart street light and much more small product we design Plus
I have 3 years experience in Embedded Systems. I have worked on Arduino, ESp32 boards. I have knowledge of wireless communication.
I have learn IoT and have a proper knowledge about it and I have a proper knowledge of c programming also
I have worked on ESP32 on Arduino as well as Esp IDF for a similar projects. I would like to do this project.
hi,hope you are fine I am worked in a similar project so that I can finish your project on time chat with me for more details
What if I say Your project is ready ? Actually I have ready code for similar project in which I am using Arduino Uno and SIM900A by which I can send data and turn and off relays.
I can help you with the project if you have components. I love working on these kinds of projects. I can do it for free.
I have also made a similar project using Nodemcu ESP8266 . and i have a great knowledge of coding beacause i am a software engineer.